F0/100
TWIN FORKS MDWCA — Water Quality Report 2026
Serving 1,274 people · New Mexico
Water Source
Groundwater
County
—
System ID
NM3571119
Violations
120
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.004 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2025 – July 9, 2025Enforcement: Resolving — corrective action underway
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: June 3, 2022 – July 27, 2023Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: November 20, 2021 – July 27, 2023Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About TWIN FORKS MDWCA
Is TWIN FORKS MDWCA water safe to drink?
TWIN FORKS MDWCA water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 120 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has TWIN FORKS MDWCA detected?
1 contaminants were tested in TWIN FORKS MDWCA's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does TWIN FORKS MDWCA have any EPA violations?
Yes, TWIN FORKS MDWCA has 120 EPA violation(s) on record, with the most recent in 2025. Violation types include Other, MON, MR. 24 are health-based violations.
How many people does TWIN FORKS MDWCA serve?
TWIN FORKS MDWCA serves approximately 1,274 people, New Mexico. The system provides water to 1 community: Mayhill.
What type of water does TWIN FORKS MDWCA provide?
TWIN FORKS MDWCA sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is NM3571119.
How does TWIN FORKS MDWCA compare to other utilities in New Mexico?
TWIN FORKS MDWCA scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our New Mexico state page for a full comparison of water systems.